JPS59211124A - デイジタルコンピユ−テイングシステムに用いるア−ビトレイタ - Google Patents

デイジタルコンピユ−テイングシステムに用いるア−ビトレイタ

Info

Publication number
JPS59211124A
JPS59211124A JP59069881A JP6988184A JPS59211124A JP S59211124 A JPS59211124 A JP S59211124A JP 59069881 A JP59069881 A JP 59069881A JP 6988184 A JP6988184 A JP 6988184A JP S59211124 A JPS59211124 A JP S59211124A
Authority
JP
Japan
Prior art keywords
signal
arbitrator
request
ball
register
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP59069881A
Other languages
English (en)
Japanese (ja)
Inventor
デイル・ステイ−ブン・デウオスキン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unisys Corp
Original Assignee
Burroughs Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Burroughs Corp filed Critical Burroughs Corp
Publication of JPS59211124A publication Critical patent/JPS59211124A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/364—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using independent requests or grants, e.g. using separated request and grant lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Memory System (AREA)
JP59069881A 1983-04-14 1984-04-06 デイジタルコンピユ−テイングシステムに用いるア−ビトレイタ Pending JPS59211124A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US485044 1983-04-14
US06/485,044 US4586128A (en) 1983-04-14 1983-04-14 Arbitrator circuit and technique for use in a digital computing system having multiple bus controllers

Publications (1)

Publication Number Publication Date
JPS59211124A true JPS59211124A (ja) 1984-11-29

Family

ID=23926718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59069881A Pending JPS59211124A (ja) 1983-04-14 1984-04-06 デイジタルコンピユ−テイングシステムに用いるア−ビトレイタ

Country Status (3)

Country Link
US (1) US4586128A (fr)
EP (1) EP0122773A3 (fr)
JP (1) JPS59211124A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237721A (ja) * 1985-08-12 1987-02-18 Matsushita Electric Ind Co Ltd タイミング信号発生回路

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683531A (en) * 1984-07-02 1987-07-28 Ncr Corporation Polling method for data processing system
US4802120A (en) * 1984-10-30 1989-01-31 Tandy Corporation Multistage timing circuit for system bus control
GB8430004D0 (en) * 1984-11-28 1985-01-09 Plessey Co Plc Microprocessor interface device
US4612542A (en) * 1984-12-20 1986-09-16 Honeywell Inc. Apparatus for arbitrating between a plurality of requestor elements
US5101478A (en) * 1985-06-28 1992-03-31 Wang Laboratories, Inc. I/O structure for information processing system
FR2587517B1 (fr) * 1985-09-13 1987-11-20 Eurotechnique Sa Sequenceur d'instructions pour microprocesseur, avec reseau de determination des phases des cycles d'instructions
US4777487A (en) * 1986-07-30 1988-10-11 The University Of Toronto Innovations Foundation Deterministic access protocol local area network
USRE33650E (en) * 1986-07-30 1991-07-30 University Of Toronto Innovations Foundation Deterministic access protocol local area network
US4881195A (en) * 1986-11-26 1989-11-14 Rockwell International Corp. Multi-requester arbitration circuit
IT1199745B (it) * 1986-12-12 1988-12-30 Honeywell Inf Systems Circuito arbitratore di accesso
US5134706A (en) * 1987-08-07 1992-07-28 Bull Hn Information Systems Inc. Bus interface interrupt apparatus
US5089953A (en) * 1987-12-28 1992-02-18 Sundstrand Corporation Control and arbitration unit
US5179705A (en) * 1988-03-23 1993-01-12 Dupont Pixel Systems, Ltd. Asynchronous arbiter state machine for arbitrating between operating devices requesting access to a shared resource
US5081576A (en) * 1988-03-24 1992-01-14 Encore Computer U.S., Inc. Advance polling bus arbiter for use in multiple bus system
US5798710A (en) * 1988-04-05 1998-08-25 Canon Kabushiki Kaisha Data communication apparatus having improved transmission efficiency
US5167022A (en) * 1988-10-25 1992-11-24 Hewlett-Packard Company Multiprocessor bus locking system with a winning processor broadcasting an ownership signal causing all processors to halt their requests
US5027342A (en) * 1989-05-03 1991-06-25 The University Of Toronto Innovations Foundation Local area network
US5218552A (en) * 1990-07-30 1993-06-08 Smart House, L.P. Control apparatus for use in a dwelling
EP0535822B1 (fr) * 1991-09-27 1997-11-26 Sun Microsystems, Inc. Méthodes et appareil pour verrouillage d'arbitrage sur un bus à distance
DE69320508T2 (de) * 1992-03-04 1999-03-04 Motorola, Inc., Schaumburg, Ill. Verfahren und Gerät zur Busarbitrierungsdurchführung mit einem Arbiter in einem Datenverarbeitungssystem
US5293495A (en) * 1992-06-29 1994-03-08 Xerox Corporation Method of addressing devices and transferring data on a bus
US5488694A (en) * 1992-08-28 1996-01-30 Maspar Computer Company Broadcasting headers to configure physical devices interfacing a data bus with a logical assignment and to effect block data transfers between the configured logical devices
JPH06337838A (ja) * 1993-05-28 1994-12-06 Fujitsu Ltd ユニット実装／非実装検出方法
AU744383B2 (en) * 1994-05-27 2002-02-21 Sony Computer Entertainment Inc. Game machine apparatus
JPH07313730A (ja) 1994-05-27 1995-12-05 Sony Corp ゲーム機用装置
US5625807A (en) * 1994-09-19 1997-04-29 Advanced Micro Devices System and method for enabling and disabling a clock run function to control a peripheral bus clock signal
US5943483A (en) * 1995-12-11 1999-08-24 Lsi Logic Corporation Method and apparatus for controlling access to a bus in a data processing system
US5815023A (en) * 1997-03-20 1998-09-29 Sun Microsystems, Inc. Unbalanced multiplexer and arbiter combination
US7668189B1 (en) * 1999-07-08 2010-02-23 Thomson Licensing Adaptive transport protocol
JP2001356961A (ja) * 2000-06-13 2001-12-26 Nec Corp 調停装置
US7103696B2 (en) * 2001-04-04 2006-09-05 Adaptec, Inc. Circuit and method for hiding peer devices in a computer bus
US6799304B2 (en) * 2002-10-01 2004-09-28 Lsi Logic Corporation Arbitration within a multiport AMBA slave
US20070027485A1 (en) * 2005-07-29 2007-02-01 Kallmyer Todd A Implantable medical device bus system and method
US7797467B2 (en) * 2005-11-01 2010-09-14 Lsi Corporation Systems for implementing SDRAM controllers, and buses adapted to include advanced high performance bus features
CN114564424B (zh) * 2022-03-10 2023-04-25 上海壁仞智能科技有限公司 仲裁器及电子装置
CN115632665B (zh) * 2022-12-20 2023-07-14 苏州浪潮智能科技有限公司 一种存储校验的系统和服务器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271150A (en) * 1975-12-10 1977-06-14 Mitsubishi Electric Corp Hold type selector switch circuit with priority

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028663A (en) * 1974-06-05 1977-06-07 Bell Telephone Laboratories, Incorporated Digital computer arrangement for high speed memory access
JPS53146550A (en) * 1977-05-27 1978-12-20 Nippon Telegr & Teleph Corp <Ntt> Conflict circuit
US4229791A (en) * 1978-10-25 1980-10-21 Digital Equipment Corporation Distributed arbitration circuitry for data processing system
US4245307A (en) * 1979-09-14 1981-01-13 Formation, Inc. Controller for data processing system
US4453214A (en) * 1981-09-08 1984-06-05 Sperry Corporation Bus arbitrating circuit
US4423384A (en) * 1981-12-21 1983-12-27 Motorola, Inc. Asynchronous multi-port arbiter
US4472712A (en) * 1982-03-05 1984-09-18 At&T Bell Laboratories Multipoint data communication system with local arbitration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271150A (en) * 1975-12-10 1977-06-14 Mitsubishi Electric Corp Hold type selector switch circuit with priority

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237721A (ja) * 1985-08-12 1987-02-18 Matsushita Electric Ind Co Ltd タイミング信号発生回路

Also Published As

Publication number Publication date
US4586128A (en) 1986-04-29
EP0122773A2 (fr) 1984-10-24
EP0122773A3 (fr) 1986-04-23

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